decklinkvideosrc: Fix AFD/Bar VANC size check

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2193>

diff --git a/sys/decklink/gstdecklinkvideosrc.cpp b/sys/decklink/gstdecklinkvideosrc.cpp
index bf71e38..009ab89 100644 (file)
--- a/sys/decklink/gstdecklinkvideosrc.cpp
+++ b/sys/decklink/gstdecklinkvideosrc.cpp
@@ -1010,7 +1010,7 @@ extract_vbi_line (GstDecklinkVideoSrc * self, GstBuffer ** buffer,
             "Adding AFD/Bar meta to buffer for line %u", field2_offset + line);
         GST_MEMDUMP_OBJECT (self, "AFD/Bar", gstanc.data, gstanc.data_count);
 
-        if (gstanc.data_count < 16) {
+        if (gstanc.data_count < 8) {
           GST_WARNING_OBJECT (self, "AFD/Bar data too small");
           continue;
         }